Nail polish bottle cap opener



FIG. 1 is a perspective top view of a nail polish bottle cap opener in accordance with my design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front or rear elevational side view thereof; and,

FIG. 4 is a left or right side view thereof.

The surface(s) or portion(s) of the article not shown in the drawing or described in the specification form(s) no part of the claimed design. 

The ornamental design for a nail polish bottle cap opener, as shown and described. 